CVE-2024-6881 Stored XSS Vulnerability
An authenticated attacker can inject malicious scripts into M-Files Hubshare, allowing arbitrary JavaScript execution in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-6881?
CVE-2024-6881 is a high-severity cross-site scripting vulnerability in M-Files Corporation Hubshare, published on 29 Jul 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Stored XSS in M-Files Hubshare versions before 5.0.6.0 allows an authenticated attacker to execute arbitrary JavaScript in user's browser session
Weakness: CWE-79
Which versions are affected by CVE-2024-6881?
It affects 1 product.
Products include M-Files Hubshare.
How do I fix CVE-2024-6881?
No fix has been published for CVE-2024-6881 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-6881 being exploited?
There is no known exploitation of CVE-2024-6881 in the wild and no public exploit code.
Other vulnerabilities in M-Files Corporation Hubshare
- CVE-2024-6124 Reflected XSS in Hubshare via Open Redirect
- CVE-2022-39016 Javascript injection in PDFtron in M-Files Hubshare
- CVE-2022-39017 XSS in all comments fields in M-Files Hubshare
- CVE-2022-39018 Broken access controls on PDFtron data in M-Files Hubshare
- CVE-2025-9826 Cross-site scripting in Hubshare
Sources
Also known as GHSA-88qp-7q8w-jhw6.